VPN instructions for 4.2

That’s exactly what I was looking for, but didn’t find anything.
During those 2 minutes I cannot even ping eg. 1.1.1.1, there seems to be no network connection.

I toyed a bit around and found out, when I disable “provides_network” the qube acts as expected and establishes an openvpn connection immediately.
Are you guys using debian(-minimal) or why am I the only one with this problem?